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Learn VFD's in a Day- Wiring, Programming & PLC Interfacing

Course Summary

Learn programming and PLC Interfacing of Allen Bradley & Delta Drive by LIVE Examples

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    Course Syllabus

    • Understanding VFD & Start up Parameters
      • Understanding the VFD- Variable Frequency Drives
      • Selecting the Source of Frequency in VFD
      • Selecting the Source of Operation in VFD
    • Auxiliary Parameters in VFD
      • Acceleration & Deceleration Time Setting in VFD
      • Jog Mode of Operation in VFD
      • How to select the Multiple Sources of Frequency in VFD
      • How to Disable the Reverse Operation of Motor?
      • How to Secure/Lock your Parameter?
      • Multi-step Speed Commands in VFD
    • Internal PLC Mode Operation in VFD
      • Internal PLC Mode - I
      • Internal PLC Mode- II & III
      • Internal PLC Mode- Direction Control
    • Other Special Parameters in VFD
      • Acceleration & Deceleration Time 2 & Speed Inhibit
      • How to Bound the Frequency of Drive (Upper Bound & Lower Bound Function)
      • How to Reset the External Fault in Drive?
      • Internal Counter of VFD
      • How to change External Control of VFD?
    • VFD Supported Documents & Supplementary material
      • VFD- Delta M Series User Manual
      • PLC- VFD MODBUS Communication Presentation
      • VFD- Allen Bradley Powerflex 4M
      • VFD Manual L Series Manual
    • VFD Feedback Signals
      • VFD Operational Feedback (ON/OFF) - How to read Feedback in PLC
      • How to read VFD Fault Feedback?
      • Reading feedback of getting Desired Frequency in VFD
    • VFD Biasing - Voltage & Frequency Curves
      • VFD Biasing Introduction
      • Exercise 1: Biasing the Frequency
      • Exercise 2: Biasing the Frequency with Pot. Freq. Gain
      • Exercise 3: How to Double the Pot. Freq Gain?
      • Exercise 4: Biasing the Voltage
      • Exercise 5: Biasing the Voltage with Pot. Freq. Gain
      • Exercise 6: Controlling Frequency (0 ~ 50Hz) by 5V ~ 10V signal
      • Exercise 7: Using full Pot. Scale to Control Speed, Operation & Dir. of Motor
      • Delta VFD Synchronization with Analog Output Gain Setting
      • Delta VFD Circuit Diagram
    • VFD Questionnaire with Solutions
      • VFD Test 1
      • VFD Test 2
    • Allen Bradley VFD- Powerflex 4M Video Tutorials
      • Understanding the VFD- Power Flex 4M
      • Understanding the Wiring & Circuit Diagram
      • How to Reset the Drive & Enter Start up Parameters
    • Allen Bradley VFD- Various Source of Operation
      • How to Run the Drive from Local Keypad
      • Programming the Drive for 3 Wire Control Mode
      • Source of Operation- 2 Wire Control
      • Stop Methods in VFD
    • Allen Bradley VFD - Various Sources of Speed
      • How to change the Speed from Drive Pot?
      • Internal Frequency Speed source
      • How to use 0 ~ 10 VDC to change the speed?
      • Using 4 Present Frequencies to change the speed
    • Acceleration & Deceleration Time Settings
      • Acc./Dec. Time 1 (Default)
      • Acc./Dec. Time 2 (Conditional)
    • Auxiliary Functions in VFD
      • Jog Mode in VFD
      • How to switch to Local Control (Start/Stop/Speed from VFD Buttons) Immediately
      • Auxiliary Fault in VFD
      • How to Override 0 ~ 10 VDC in VFD (Conditional)
    • VFD Scaling - Playing with Voltage & Frequency Curves
      • Introduction to Scaling - Example of Frequency Scaling
      • Voltage Bias Exercise -2
      • Voltage Bias Exercise- 3
    • Feedback Signals in VFD
      • How to read Feedback Signals from VFD?
    • Wrap Up
      • Allen Bradley VFD Circuit Diagram
      • Allen Bradley Powerflex 4M Slides

Course Fee:
USD 69

Course Type:


Course Status:



1 - 4 hours / week

This course is listed under Open Source , Development & Implementations and Digital Media & Games Community

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